摘要:
mycode 不会。。。。。。。。。。。 参考 思路:从后往前计算,这样不会覆盖nums1中的有效值 由于 You may assume that nums1 has enough space (size that is greater or equal to m + n) to hold addi 阅读全文
摘要:
mycode 77.15% 参考: 要习惯python的.find操作呀 Clarification: What should we return when needle is an empty string? This is a great question to ask during an in 阅读全文